1531432364

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1499}}^1$

素因数の和:1659

約数の個数: 96

約数和(自身を含む): 3483648000

約数和(自身を除く): 1952215636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 107, 124, 154, 214, 217, 308, 341, 428, 434, 682, 749, 868, 1177, 1364, 1498, 1499, 2354, 2387, 2996, 2998, 3317, 4708, 4774, 5996, 6634, 8239, 9548, 10493, 13268, 16478, 16489, 20986, 23219, 32956, 32978, 36487, 41972, 46438, 46469, 65956, 72974, 92876, 92938, 115423, 145948, 160393, 185876, 230846, 255409, 320786, 325283, 461692, 510818, 511159, 641572, 650566, 1021636, 1022318, 1122751, 1301132, 1764323, 2044636, 2245502, 3528646, 3578113, 4491004, 4972183, 7057292, 7156226, 9944366, 12350261, 14312452, 19888732, 24700522, 34805281, 49401044, 54694013, 69610562, 109388026, 139221124, 218776052, 382858091, 765716182, 1531432364]

約数ペア:

[(1, 1531432364), (2, 765716182), (4, 382858091), (7, 218776052), (11, 139221124), (14, 109388026), (22, 69610562), (28, 54694013), (31, 49401044), (44, 34805281), (62, 24700522), (77, 19888732), (107, 14312452), (124, 12350261), (154, 9944366), (214, 7156226), (217, 7057292), (308, 4972183), (341, 4491004), (428, 3578113), (434, 3528646), (682, 2245502), (749, 2044636), (868, 1764323), (1177, 1301132), (1364, 1122751), (1498, 1022318), (1499, 1021636), (2354, 650566), (2387, 641572), (2996, 511159), (2998, 510818), (3317, 461692), (4708, 325283), (4774, 320786), (5996, 255409), (6634, 230846), (8239, 185876), (9548, 160393), (10493, 145948), (13268, 115423), (16478, 92938), (16489, 92876), (20986, 72974), (23219, 65956), (32956, 46469), (32978, 46438), (36487, 41972)]